gitignore_template_generator/
helper.rs

1//! Define components to help in other modules.
2//!
3//! Generic place to put helper code.
4
5use std::{borrow::Cow, ffi::OsString, fs};
6
7use crate::constant;
8
9pub struct CliOptionName {
10    pub short: char,
11    pub long: &'static str,
12}
13
14pub fn load_expectation_file_as_string(expectation_file_name: &str) -> String {
15    let expectation_file_path = format!(
16        "{}/{}/{expectation_file_name}.txt",
17        env!("CARGO_MANIFEST_DIR"),
18        constant::path::TEST_EXPECTATIONS
19    );
20
21    fs::read_to_string(expectation_file_path)
22        .expect(constant::error_messages::FILE_READ_TO_STRING_FAILURE)
23}
24
25pub fn parse_bytes(bytes: &[u8]) -> Cow<str> {
26    String::from_utf8_lossy(bytes)
27}
28
29pub fn parse_pos_args(pos_args: &str) -> Vec<&str> {
30    pos_args.split_whitespace().collect()
31}
32
33pub fn parse_cli_args(pos_args: &str) -> Vec<OsString> {
34    format!("{} {pos_args}", env!("CARGO_PKG_NAME"))
35        .split_whitespace()
36        .map(OsString::from)
37        .collect()
38}
39
40pub fn make_string_vec(values: &str) -> Vec<String> {
41    values.split_whitespace().map(String::from).collect()
42}
43
44pub fn get_help_message() -> String {
45    get_help_message_for("help_message")
46}
47
48pub fn get_ansi_help_message() -> String {
49    get_help_message_for("ansi_help_message")
50}
51
52pub fn get_help_message_for(template_name: &str) -> String {
53    load_expectation_file_as_string(template_name)
54        .replace("{pkg_name}", env!("CARGO_PKG_NAME"))
55        .replace("{about}", constant::parser_infos::ABOUT)
56        .replace(
57            "{template_names_desc}",
58            constant::help_messages::TEMPLATE_NAMES,
59        )
60        .replace("{author_desc}", constant::help_messages::AUTHOR)
61        .replace("{server_url_desc}", constant::help_messages::SERVER_URL)
62        .replace("{help_desc}", constant::help_messages::HELP)
63        .replace("{version_desc}", constant::help_messages::VERSION)
64        .replace("{version}", env!("CARGO_PKG_VERSION"))
65        .replace("{author}", env!("CARGO_PKG_AUTHORS"))
66        .replace(
67            "{author_short}",
68            constant::cli_options::AUTHOR.short.to_string().as_str(),
69        )
70        .replace("{author_long}", constant::cli_options::AUTHOR.long)
71        .replace(
72            "{server_url_short}",
73            constant::cli_options::SERVER_URL.short.to_string().as_str(),
74        )
75        .replace("{server_url_long}", constant::cli_options::SERVER_URL.long)
76        .replace(
77            "{help_short}",
78            constant::cli_options::HELP.short.to_string().as_str(),
79        )
80        .replace("{help_long}", constant::cli_options::HELP.long)
81        .replace(
82            "{version_short}",
83            constant::cli_options::VERSION.short.to_string().as_str(),
84        )
85        .replace("{version_long}", constant::cli_options::VERSION.long)
86        .replace(
87            "{server_url_default}",
88            constant::template_generator::BASE_URL,
89        )
90        .replace(
91            "{endpoint_uri_short}",
92            constant::cli_options::ENDPOINT_URI
93                .short
94                .to_string()
95                .as_str(),
96        )
97        .replace(
98            "{endpoint_uri_long}",
99            constant::cli_options::ENDPOINT_URI.long,
100        )
101        .replace("{endpoint_uri_default}", constant::template_generator::URI)
102}
gitignore_template_generator/helper.rs

gitignore_template_generator/
helper.rs
